Aqua Lung


uncomplicated, effortless and Bluetooth enabled!

The i300C’s uncomplicated, intuitive, and rugged design lets you focus on your dive, not your gear. With an easy-to-use interface, flexible operating modes, built-in backlight and water-activated on switch, the i300C gets you in the water and descending to your next adventure in no time. This durable, versatile and affordable dive computer is great for new divers as well as dive schools and centers. Now with Bluetooth connectivity, you can use the DiverLog app to share dive log information and connect with dive buddies on most mobile devices. Users will appreciate the data retention feature that saves past settings and calculations between battery changes.

This is a special order product and may take two weeks to be shipped

    • Bluetooth connectivity. Bluetooth technology offers the user a simple and quick wireless exchange of dive log information with the DiverLog app and fast connections with their buddies on social media
    • 4 operating modes: Air, Nitrox, Gauge (with run timer), and Free Dive (tracks calculations to allow switching between DIVE and Free on the same day)
    • User changeable battery and data retention. Maintains settings and calculations between battery changes
    • Backlighting. For easy reading in low light
    • 3 Gas computer. Able to switch up to three gases underwater
    • Audible alarms and additional high-visibility LED warning light for additional safety
    • Pre-dive planning feature allows a preview of planned dives
    • User-updatable software gives access to the latest features and upgrade (Must purchase optional download cable)
    • Water activation feature, to give a no-worries start to the dive
    • Single button access to last dive display (max depth and bottom time)
    • History Mode includes total number of dives, max depth, total dive hours, and lowest temperature
    • 3 nitrox mixes to 100% O2
    • Optional deep stop with countdown timer
    • Salt or fresh water dive selection
    • Automatic altitude adjustment ensures an accurate profile
    • Simple to use with DiverLog software on the Mac or PC platforms, which allows control of all your dive computer settings, view Log and Profile data, add location, notes and other details, as well as store and share photos & videos. DiverLog must be purchased separately at
  • Modes Air, nitrox, freediving, gauge
    Safety Stop Yes
    Deep Stop Yes
    Digital Compass No
    Stopwatch No
    Tank Pressure No
    Multiple Tank Pressure Readings No
    Gas Switching Yes
    Gases 3: Oxygen 21-100%
    Backlight Yes
    Water Resistance 100m (330ft)
    Decompression Model ZHL-16C based PZ+ algorithm
    User Updateable Software Yes
    Download Cable Optional
    Mobile Connectivity Yes